///*
// * Copyright (C) 2008 ZXing authors
// *
// * Licensed under the Apache License, Version 2.0 (the "License");
// * you may not use this file except in compliance with the License.
// * You may obtain a copy of the License at
// *
// *      http://www.apache.org/licenses/LICENSE-2.0
// *
// * Unless required by applicable law or agreed to in writing, software
// * distributed under the License is distributed on an "AS IS" BASIS,
// * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// * See the License for the specific language governing permissions and
// * limitations under the License.
// */
//
//package com.app.utils.barcode;
//
//import java.util.Collection;
//import java.util.EnumSet;
//import java.util.Hashtable;
//import java.util.Vector;
//import java.util.concurrent.CountDownLatch;
//
//import android.os.Handler;
//import android.os.Looper;
//import android.util.Log;
//
//import com.google.zxing.BarcodeFormat;
//import com.google.zxing.DecodeHintType;
//import com.google.zxing.ResultPointCallback;
//
///**
// * This thread does all the heavy lifting of decoding the images.
// * 
// * @author dswitkin@google.com (Daniel Switkin)
// */
//public final class DecodeThread extends Thread {
//
//	public static final String BARCODE_BITMAP = "barcode_bitmap";
//
//	public static final String BARCODE_SCALED_FACTOR = "barcode_scaled_factor";
//
//	private final CaptureActivity activity;
//
//	private final Hashtable<DecodeHintType, Object> hints;
//
//	private Handler handler;
//
//	private final CountDownLatch handlerInitLatch;
//
//	static final Collection<BarcodeFormat> PRODUCT_FORMATS;
//	public static final Collection<BarcodeFormat> ONE_D_FORMATS;
//	static final Collection<BarcodeFormat> QR_CODE_FORMATS = EnumSet
//			.of(BarcodeFormat.QR_CODE);
//	static final Collection<BarcodeFormat> DATA_MATRIX_FORMATS = EnumSet
//			.of(BarcodeFormat.DATA_MATRIX);
//	static {
//		PRODUCT_FORMATS = EnumSet.of(BarcodeFormat.UPC_A, BarcodeFormat.UPC_E,
//				BarcodeFormat.EAN_13, BarcodeFormat.EAN_8,
//				BarcodeFormat.RSS_14, BarcodeFormat.RSS_EXPANDED);
//		ONE_D_FORMATS = EnumSet.of(BarcodeFormat.CODE_39,
//				BarcodeFormat.CODE_93, BarcodeFormat.CODE_128,
//				BarcodeFormat.ITF, BarcodeFormat.CODABAR);
//		ONE_D_FORMATS.addAll(PRODUCT_FORMATS);
//	}
//
//	DecodeThread(CaptureActivity activity,
//			Collection<BarcodeFormat> decodeFormats, String characterSet,
//			ResultPointCallback resultPointCallback) {
//
//		this.activity = activity;
//		handlerInitLatch = new CountDownLatch(1);
//
//		hints = new Hashtable<DecodeHintType, Object>(3);
//
//		if (decodeFormats == null || decodeFormats.isEmpty()) {
//			decodeFormats = new Vector<BarcodeFormat>();
//			decodeFormats.addAll(ONE_D_FORMATS);
//			decodeFormats.addAll(QR_CODE_FORMATS);
//			decodeFormats.addAll(DATA_MATRIX_FORMATS);
//		}
//		hints.put(DecodeHintType.POSSIBLE_FORMATS, decodeFormats);
//
//		if (characterSet != null) {
//			hints.put(DecodeHintType.CHARACTER_SET, characterSet);
//		}
//		hints.put(DecodeHintType.NEED_RESULT_POINT_CALLBACK,
//				resultPointCallback);
//		Log.i("DecodeThread", "Hints: " + hints);
//	}
//
//	Handler getHandler() {
//		try {
//			handlerInitLatch.await();
//		} catch (InterruptedException ie) {
//			// continue?
//		}
//		return handler;
//	}
//
//	@Override
//	public void run() {
//		Looper.prepare();
//		handler = new DecodeHandler(activity, hints);
//		handlerInitLatch.countDown();
//		Looper.loop();
//	}
//
//	public void setDecodeFormats(Vector<BarcodeFormat> paramVector) {
//		hints.put(DecodeHintType.POSSIBLE_FORMATS, paramVector);
//		((DecodeHandler) handler).setHints(hints);
//	}
//}
